| Bedfordshire | 0 |
| Buckinghamshire | 0 |
| Berkshire | 0 |
| Cambridgeshire | 0 |
| Channel Islands | 3 |
| Cheshire | 5 |
| Cornwall | 0 |
| Cumberland | 0 |
| Derbyshire | 3 |
| Devon | 6 |
| Dorset | 0 |
| Durham | 9 |
| Essex | 0 |
| Gloucestershire | 1 |
| Hampshire | 2 |
| Herefordshire | 11 |
| Hertfordshire | 0 |
| Huntingdonshire | 0 |
| Isle of Man | 0 |
| Kent | 2 |
| Lancashire | 51 |
| Leicestershire | 1 |
| Lincolnshire | 0 |
| London | 9 |
| Middlesex | 6 |
| Northumberland | 0 |
| Norfolk | 0 |
| Northamptonshire | 0 |
| Nottinghamshire | 0 |
| Oxfordshire | 0 |
| Rutland | 0 |
| Shropshire | 0 |
| Suffolk | 4 |
| Somerset | 0 |
| Surrey | 0 |
| Sussex | 2 |
| Staffordshire | 7 |
| Warwickshire | 2 |
| Westmorland | 0 |
| Wiltshire | 0 |
| Worcestershire | 0 |
| Yorkshire | 64 |
| Anglesey | 0 |
| Brecknockshire | 1 |
| Cardiganshire | 0 |
| Carnarvonshire | 0 |
| Carmarthenshire | 2 |
| Denbighshire | 4 |
| Flintshire | 0 |
| Glamorgan | 81 |
| Merionethshire | 0 |
| Montgomeryshire | 0 |
| Monmouthshire | 7 |
| Pembrokeshire | 0 |
| Radnorshire | 0 |
| Profession | Census Frequency |
|---|---|
| School | 31 |
| Coal Miner Hewer | 10 |
| Private Means | 5 |
| Farmer | 4 |
| Farmers Son Working On Farm | 4 |
| None | 3 |
| Blacksmith | 2 |
| Home | 2 |
| Farming | 2 |
| Colliery Labourer (above Ground) | 2 |
| Cotton Weaver | 2 |
| Farmers Daughter Dairy Work | 2 |
| General Farm Labourer | 2 |
| Dairy Work | 2 |
| Cook (domestic) | 2 |
| Artist (painter) | 1 |
| Braichworks Emayman | 1 |
| Brickwors Labourer | 1 |
| Collier Coal Miner Hewer | 1 |
| Fish Hawker | 1 |
| Hair Drencr | 1 |
| Haulier | 1 |
| Hose Painter | 1 |
| House Painter | 1 |
| Shop Keeper Confectionary | 1 |
| Name | Census Frequency |
|---|---|
| John Mellin | 82 |
| Mary Mellin | 66 |
| Thomas Mellin | 50 |
| Elizabeth Mellin | 45 |
| William Mellin | 40 |
| James Mellin | 35 |
| Samuel Mellin | 30 |
| Jane Mellin | 25 |
| Joseph Mellin | 25 |
| Sarah Mellin | 25 |
| Richard Mellin | 22 |
| Ann Mellin | 18 |
| Margaret Mellin | 18 |
| Henry Mellin | 16 |
| George Mellin | 15 |
| Hannah Mellin | 14 |
| David Mellin | 13 |
| Alice Mellin | 12 |
| Charles Mellin | 12 |
| Annie Mellin | 11 |
| Arthur Mellin | 9 |
| Catherine Mellin | 9 |
| Charlotte Mellin | 9 |
| Eliza Mellin | 9 |
| Ellen Mellin | 9 |
| Rank | Surname | Match | Census Frequency |
|---|---|---|---|
| 1 | Mullen | 67% | 11,823 |
| 2 | Millen | 67% | 8,763 |
| 3 | Mullin | 83% | 6,793 |
| 4 | Mellon | 83% | 4,325 |
| 5 | Mallen | 67% | 3,662 |
| 6 | Mallin | 83% | 2,829 |
| 7 | Millin | 83% | 2,566 |
| 8 | Millan | 67% | 2,341 |
| 9 | Mallon | 67% | 2,296 |
| 10 | Mullan | 67% | 1,209 |
| 11 | Mallion | 71% | 1,019 |
| 12 | Millon | 67% | 1,012 |
| 13 | Mellin | 100% | 973 |
| 14 | Million | 71% | 759 |
| 15 | Melin | 83% | 628 |
| 16 | Mullon | 67% | 521 |
| 17 | Moullin | 71% | 453 |
| 18 | Mallan | 67% | 451 |
| 19 | Mellen | 83% | 451 |
| 20 | Mullane | 57% | 410 |
| 21 | Mellan | 83% | 297 |
| 22 | Mollon | 67% | 294 |
| 23 | Millian | 71% | 284 |
| 24 | Maullin | 71% | 264 |
| 25 | Mollan | 67% | 185 |
| 26 | Millne | 50% | 156 |
| 27 | Mollen | 67% | 124 |
The surname Mellin is the 13th most popular variant of Mullen.